Design fiber optic switching systems remotely from Ontario with Celestica Engineering, applying optical characterization and system architecture expertise. Lead complex transceiver development for network connectivity.As a Senior Principal Optical System Engineer, you will guide technical decisions across Celestica’s Hardware Platform Development team. You will define feature specifications, develop optical modules, and qualify 10 Gbit/s to 100 Gbit/s transceivers. Collaboration spans hardware, software, signal integrity, and electrical engineering teams supporting datacenter and campus-wide Ethernet switching connectivity.Key Responsibilities:
Define specifications and architectures for optical transceiver systemsDevelop SFP+, XFP, CFP,



and QSFP fiber optic modulesCharacterize and qualify optical transceivers and copper cablesAutomate and document recent qualification test proceduresSupport interoperability demonstrations and external certificationsRequirements:
10+ years in fiber optic communication and hardware developmentBachelor’s degree in Electrical or Computer EngineeringMaster’s degree preferred for this engineering positionExperience with high-speed optical and electrical test equipmentStrong analytical, communication, and independent problem-solving skillsApply optical engineering, transceiver development, and systems expertise to Celestica’s high-speed switching platforms from Ontario.
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📌 Senior Principal Optical Systems Engineer (Winnipeg)
🏢 Celestica International
📍 Winnipeg